LEASES - Classification of Cash Flows (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2019 USD ($)
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 3,371
Operating cash flows from finance leases	288
Financing cash flows from finance leases	5,106
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	2,184
Finance leases	$ 3,520